EP 2145427 A4 20100929 - SYSTEM AND METHOD FOR BROADCASTING CONTENT TO NODES ON COMPUTER NETWORKS
Title (en)
SYSTEM AND METHOD FOR BROADCASTING CONTENT TO NODES ON COMPUTER NETWORKS
Title (de)
SYSTEM UND VERFAHREN ZUM AUSSTRAHLEN VON INHALT ZU KNOTEN IN COMPUTERNETZWERKEN
Title (fr)
SYSTEME ET PROCEDE DE DIFFUSION DE CONTENU VERS DES N UDS DANS DES RESEAUX INFORMATIQUES
Publication
Application
Priority
- US 2008058642 W 20080328
- US 74649407 A 20070509
Abstract (en)
[origin: US2008063003A1] A system and method is provided for broadcasting content in two streams to a plurality of nodes using two tree networks. The two tree networks have a plurality of nodes where each node is a repeater node or a leaf node. The first data stream is retransmitted down the first tree network by each repeater node in the first tree network. The second data stream is retransmitted down the second tree network by each repeater node in the second tree network. At least one of the nodes acting as a repeater in the first tree network acts as a leaf node in the second tree network, and at least one of the nodes acting as a leaf in the first tree network acts as a repeater node in the second tree network.
IPC 8 full level
H04L 12/28 (2006.01)
CPC (source: EP US)
H04L 12/1854 (2013.01 - EP US); H04L 45/16 (2013.01 - EP US); H04L 65/1101 (2022.05 - US); H04L 65/611 (2022.05 - EP US)
Citation (search report)
- [XY] US 4845744 A 19890704 - DEBENEDICTIS ERIK P [US]
- [XY] US 2006259607 A1 20061116 - O'NEAL MICHAEL [US], et al
- See references of WO 2008140870A2
Citation (examination)
- US 2008052404 A1 20080228 - LEIGHTON F T [US], et al
- WO 0150710 A1 20010712 - AKAMAI TECH INC [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2008063003 A1 20080313; US 7843855 B2 20101130; CA 2686978 A1 20081120; CA 2686978 C 20161011; EP 2145427 A2 20100120; EP 2145427 A4 20100929; WO 2008140870 A2 20081120; WO 2008140870 A3 20090813
DOCDB simple family (application)
US 74649407 A 20070509; CA 2686978 A 20080328; EP 08744595 A 20080328; US 2008058642 W 20080328